baber/WOPTO huggingface dataset:
Patent JP-H0723451-A (JP)
Title: Cordless telephone set
Inventor: NISHINO KAZUNOBU
IPC: H04B7/26
Filed: 1993-07-02
Abstract: PURPOSE:To prevent the exposure of a live transmission terminal of a telephone set main body when a handset is not mounted. CONSTITUTION:When a handset 5 is not mounted on a telephone set main body 1, since an operating lever 9 is energized upward at all times by a spring 13 around a fulcrum shaft 10, an operation section 11 provided to other end is supported while being projected from a bottom hole 4 of a fitting section 2 and a shield section 12 retracts inward a live transmission terminal 8 against the energizing and is supported to shield a side hole 3, then the live transmission terminal 8 is not exposed from the side hole 3.
Patent JP-S6057508-A (JP)
Title: Recording circuit
Inventor: EGUCHI TAKEO
IPC: G11B5/09
Filed: 1983-09-07
Abstract: PURPOSE:To reduce the peak-to-peak value of a recording signal and prevent a recording current from being flowed to the coil of a rotary magnetic head when the recording signal is not supplied, by connecting both ends of the secondary coil of a rotary transformer to emitters of transistors TRs and connecting the middle point of the coil of the recording rotary magnetic head to the first reference potential point and connecting both ends of this coil to collectors of TRs. CONSTITUTION:In a recording circuit RK, the earth is used as the first reference potential point. When the recording signal is supplied to a rotary transformer RT so that the polarity of the emitter side of a TRQ4 is positive and that of a TRQ1 is negative, a current ib+ic is flowed to a resistor R3, and the emitter potential of a TRQ3 becomes higher than the voltage of a power source -B by (ib+ic).R3 and the other TRQ2 is in the reverse bias state. In this state, almost all of the recording signal supplied from the rotary transformer RT to the recording circuit RK is spent for the purpose of flowing the collector current to the TRQ3 if the increase of the voltage between the base and the emitter which is caused by flowing the base current to TRs Q1 and Q4 is ignored.
Patent JP-S6055578-A (JP)
Title: Electronic editing device
Inventor: TAKEUCHI HIROAKI
IPC: G11B20/00
Filed: 1983-09-06
Abstract: PURPOSE:To obtain a satisfactory reproduced sound at reproduction by recording a PCM sound after cross-fading and connecting the sound at an editing point. CONSTITUTION:At the source side a track #1 is defined as a video editing point and at the same time the PCM sound of a track under reproduction is always recorded to a memory at the 8/10 conversion process and then rewritten at every change of a reproduction track to be stored in the memory. At the editor side a track #1 is defined as the video editing point and at the same time the PCM sound of the next track #2 are stored in a memory also at the 8/10 conversion process similarly to the source side. Then a button is pushed to add both PCM sounds together. In this case, the PCM sound of the editor side is faded out and the PCM sound of the source side is faded in respectively for cross fading. Then these PCM sounds are inputted to a conversion part to be stored to the memory at framing through a framing part 8 after the 10/8 conversion process.
Patent JP-H087288-A (JP)
Title: Pit-group discriminating device and optical disk device
Inventor: NAKAO KENJI
IPC: G11B7/085
Filed: 1994-06-22
Abstract: PURPOSE:To prevent the incapability of reproduction of a recorded signal, the incapability of tracking servo and the incapability of CLV control by exactly discriminating a pit part from a group part by taking out and binarizing the envelope of high frequency signal as the change of light quantity and an envelope in the given region. CONSTITUTION:The reflected light quantity of a laser beam spot is detected, an envelope in a region in which the change of light quantity caused by crossing a track is given as the envelope of a high frequency signal is taken out and a binary signal [5] is generated on a prescribed level. A tracking zero crossing signal [7] is generated by binarizing a tracking error signal [6] and the binary signal 154 is latched at the edge on which the level of the tracking zero crossing signal [7] is changed. The logical addition [10] of the latch outputs [8], [9] and the binary signal [5] is outputted from an OR gate as a pit/group discriminating signal and the pit part and the group part are discriminated.
Patent JP-S5865970-A (JP)
Title: Delivery pipe in fuel injector
Inventor: KAJI KOUICHIROU
IPC: F02M55/00
Filed: 1981-10-15
Abstract: PURPOSE:To improve the reliability in seal of the compactly constituted delivery pipe by inserting an A1 stopper body into the both opened edge parts of the through-hole on a delivery pipe and fixing the stopper body by caulking the both opened edge parts of the through-hole so as to prevent slipping out of the stopper body. CONSTITUTION:The fitting part 20 is provided at the both opened edge part sides of the through-hole 18 on a pipe body 16, and a stopper body 21 for closing the opened port is force-fitted. A groove 22 is continuously formed along the periphery on the way of the outer peripheral surface of the stopper body 21, and anaerobic adhesive is applied onto the whole of the outer peripheral surface 23 outward frame groove 22 namely in opposite to direction of force-fitting. Therefore, the stopper body 21 is fixed in the fitting part 20 by the adhesive and the fastening due to force-fitting, and the both opened edge parts of the through- hole 18 is sealed liquidtightly in order to suppress flowing-out of the adhesive to the inside by the groove 22. The opened edge part of the through-hole 18 is pressed in the axial direction and caulked by a punching part 26 through a jig 25, after the stopper body 21 is force-fitted.
Patent JP-H1110523-A (JP)
Title: Grinding device
Inventor: SATO MASAKI
IPC: B24B37/24
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device which can keep a stable grinding state and hence make a ground surface sufficiently flat and does not reduce grinding capacity by preventing a reduction in grinding speed during grinding. SOLUTION: A girding device has a rotary surface plate 2 provided with an expanded abrasive cloth 11 on the top surface and a holding part 7 for holding a work 6 to be ground, and the work 6 is ground by putting the ground surface of the work 6 into a sliding contact with the abrasive cloth 11 while abrasives 3 are being supplied on the abrasive cloth 11. The abrasive cloth 11 is made of foam material having a density of 0.825-0.860 g/cm<3> .
Patent JP-S6224225-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: TANAKA MINORU
IPC: G02F1/13
Filed: 1985-07-25
Abstract: PURPOSE:To eliminate the possibility for damaging the oriented film of an intermediate substrate by using a screen on which plural pieces of small holes are provided so as to be symmetrical to the vertical center line or symmetrical to the horizontal center line, printing a conductive adhesive agent to the lower face of the upper substrate and the upper face of the lower substrate, in the reverse state and the normal state, respectively, and superposing the upper substrate, the intermediate substrate, and the lower substrate, in the normal state. CONSTITUTION:A screen 13 is provided with plural pieces of small holes 13a so as to be symmetrical to the vertical center line. When printing a conductive adhesive agent 8 to an oblique line part 10 in order to connect electrically a transparent electrode 1 of each substrate 3, 4 and 5 through the conductive adhesive agent 8, the conductive adhesive agent 8 is printed to the lower face of an upper substrate 3 in the reverse state and the upper face of a lower substrate 4, in the normal state by using this screen 13. After the printing, when the upper substrate 3, the intermediate substrate 4, and the lower substrate 5 are superposed in the normal state, each transparent electrode 1 of each substrate 3, 4 and 5 are conducted. However, as for other place than the oblique line part 10, a condition that the transparent electrode 1 does not exist in one of the two pieces of substrates connected through the conductive adhesive agent 8 is necessary.
Patent JP-S5955615-A (JP)
Title: Elastic surface wave device and its producing method
Inventor: YUHARA AKITSUNA
IPC: H03H9/145
Filed: 1982-09-24
Abstract: PURPOSE:To obtain an element having necessary line width easily by forming an electrode on a piezo-electric plate by a conductive film having multilayer structure. CONSTITUTION:A silicon layer 12 is formed on the piezo-electric plate 11. Aluminum is vapor deposited on the silicon layer 12 as the 1st layer 13. A photoresist film 14 having a prescribed pattern is formed on the 1st layer 13. Subsequently, an unnecessary aluminum film is removed by reactive gas sputter etching process. The sputter etching is moreover continued to remove an exposed silicon layer 12. Finally, the photoresist film 14 is removed by carbonization. The exposed time the elastic surface of the plate to ionized particles is shortened by the combination of the composition of a layer to be etched and reactive gas and the plate is prevented from coarseness. Consequently, deterioration of characteristics is reduced.
Patent JP-H0914619-A (JP)
Title: Packing and combustion device employing this packing
Inventor: TANIMURA YOSHITAKA
IPC: F16L55/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a practical packing, capable of incorporating inexpensively an orifice, necessary upon converting gas, into a fuel gas supplying pipe and the like utilizing the packing for sealing inevitable for combustion device as it is, as well as a combustion device employing said packing. CONSTITUTION: When two pieces of supplying members having gas supplying passages supplying fuel gas to the combustion units of a combustion device are secured to each other while communicating with the gas supplying passages mutually, the packing 26 seals a gap between both supplying members by pinching the packing between two pieces of supplying members while orifices 34, 35, formed of a material different from that of the packing 26, are secured to the openings of the packing 26 and the packing 26 is interposed between gas supplying passages.
Patent JP-H08146-A (JP)
Title: Insect capturer
Inventor: OGAWARA AKIHIRO
IPC: A01M1/14
Filed: 1994-06-24
Abstract: PURPOSE:To provide an insect capturer capable of more improving the capturing efficiency of insects while maintaining a simple constitution by forming an inner surface, to be a surface containing a tacky material of the insect capturer body into a curved shape so as to describe a circle or a locus close thereto. CONSTITUTION:This insect capturer is capable of sticking an insect attracted by an attracting lamp 2 to a tacky material on the inner surface of an insect capturer body 1 and capturing the insect, forming the inner surface of the body into a curved surface so as to describe a circle or a locus close thereto and thereby making the shape of the inner surface coincide with the maximum behavioral locus of the insect. As a result, the insect can efficiently be captured with the tacky material. Since the distance from the attracting lamp 2 to the inner surface of the body which is a surface containing the tacky material can be regulated to an equidistance in any part, the sticking efficiency can be prevented from partially deteriorating. Furthermore, the curved surface shape is preferably a semicyclindrical shape in case the attracting lamp is in a linear light source and a spherical surface in case the lamp is a point light source.
Patent JP-H0722869-A (JP)
Title: Operational amplifier circuit
Inventor: TANAKA TOSHIO
IPC: H03F3/45
Filed: 1993-07-05
Abstract: PURPOSE:To share a circuit between the case that the output is set to 0 at the time of input zero and the case that a prescribed bias is outputted to the output at this time with respect to the input/output characteristic of the operational amplifier circuit. CONSTITUTION:A summing amplifier circuit 1 which takes an input voltage A and a level controlled DC voltage B as the input to output an output voltage C, a resistance 3 to which a prescribed positive DC voltage D is supplied through a resistance 2 and which divides the voltage supplied through this resistance 2 in a prescribed ratio based on a prescribed negative DC voltage E, a variable resistance 4, a comparator 6 which compares the divided voltage with a reference voltage 5, and a transistor TR 8 which is connected to the output terminal of the comparator 6 through a resistance 7 are provided, and the voltage supplied through the resistance 2 is controlled by the TR 8 so as to be the level controlled DC voltage B.
Patent JP-H0830943-A (JP)
Title: Tracking controller
Inventor: TERASAWA KAZUFUMI
IPC: G11B5/588
Filed: 1994-07-18
Abstract: PURPOSE:To prevent erroneous judgement of a pulse height value and to prevent the deterioration in reproducing picture quality by increasing B number of times of pulse height value level extraction even when the fluctuation in a pulse height value level occurs, calculating a mean value and absorbing the fluctuation in the pulse height value level. CONSTITUTION:The pulse height value level obtained by a pulse height value detection circuit is stored in a memory 8 by a pulse height value level extraction number of times integration circuit 7. Then, and further, the operation are performed by the number of optionally setting times (A times: A>=2) while fixing a step value, and integrated values by A times 3 obtained in the memory 8 successively. A mean value calculation circuit 9 reads in a pulse height value level integrated value from the memory 8, and the integrated value is divided by the setting times A, and a mean value is calculated, and the pulse height value level absorbing the fluctuation is obtained. Then, thereafter, the operation is performed successively moving only by a tracking movement amount decided as one 3P, and a control signal output circuit 10 issues a command to a phase control circuit 11 so that the calculated means value becomes a maximum value to control a capstan motor 12.
Patent JP-S6320883-A (JP)
Title: Piezoelectric film and manufacture thereof
Inventor: KUNIMURA SATOSHI
IPC: H01L41/45
Filed: 1986-07-14
Abstract: PURPOSE:To form an electrode for polling without disturbing the orientation of a high-molecular film by polling-processing a thin-film electrode obtained by the vapor phase polymerization of pyrrole. CONSTITUTION:A polyvinyl alcohol aqueous solution is each applied onto both surfaces of a high-molecular film 1, and the aqueous solution is cured, thus laminating polyvinyl alcohol (PVA) layers 2, 2. Pyrrole vapor is caused to flow on the surfaces of such PVA layers 2, and pyrrole is vapor-phase polymerized, thus laminating polypyrrole conductive layers 3. A laminated film on which electrodes for polling processing are shaped is polling-processed. Accordingly, since the conductive layers 3, 3 are formed by vapor-phase polymerizing pyrrole, the high-molecular film 1 is not heated, thus shaping the electrodes for polling processing processing at a low temperature without disturbing the orientation of the high-molecular film 1.
Patent JP-S6059934-A (JP)
Title: Conductor for electric apparatus
Inventor: SUZUKI KEIJI
IPC: H02K3/14
Filed: 1983-09-09
Abstract: PURPOSE:To enable to prevent a shortcircuit between flat strands of a dislocated portion by angularly chamfering the corners of the flat strands which are wound and laminated in a plurality of rows in a coil shape and insulated in the specific size of the thickness of the strands. CONSTITUTION:A flat strand 4a is angularly chamfered at the corners of substantially 1/3 or less of the thickness (t) of the strand 4a. Thus, the flat strands 4, 5 of a dislocated portion are planely contacted at the contacting portions to lower the planar pressure applied between the strands 4 and 5 at the thermal compressing time, thereby preventing a shortcircuit between the strands 4 and 5 of the dislocated portion.
Patent JP-H0215551-A (JP)
Title: Ion injecting device
Inventor: EGUCHI MASANAO
IPC: H01L21/265
Filed: 1988-07-01
Abstract: PURPOSE:To securely prevent the electrostatic breakdown generated by the charge-up by providing two electrodes that move reciprocally at both sides of the electrodes for wafer injection and activating the electrodes according to the current that flows by the contact between ion beam and electrodes. CONSTITUTION:A chamber 1 with the space for injecting ion beam 3 to a wafer 2, a disc 7 for rotating the wafer, semi-tubular electrodes 11, 12 moving reciprocally, plural protruding pieces 11a, 12a, an ammeter 13 and a motor 14 as a driving device for activating the electrodes 11, 12 according to the measured current are provided. Accordingly, as the generated quantity of a secondary electron 15 can be controlled by the current that flows through the electrodes 11, 12 contacted by the ion beam 3, the response speed of the electrode control against the charge-up generated at the wafer 2 can be hightened. As a result, the electrostatic breakdown generated by the charge up at the wafer can be securely prevented and the reliability in use can be improved.
Patent JP-S5973780-A (JP)
Inventor: BUISHIYUWANI DEO AGURAWARU
IPC: G01R31/28
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6224292-A (JP)
Inventor: NORITA MASAHIKO
IPC: G06F3/153
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11351152-A (JP)
Title: Press-in structure for axial plug member
Inventor: SAIDA NORIHIRO
IPC: F04B53/16
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a press-in structure for an axial plug member capable of easily doing press-in work. SOLUTION: A cylinder (an axial plug member) pressed in a storage hole 2 in the axial direction is formed in a stepwise shape with a small diameter body (a guide portion) 15, a middle diameter body (a press-in portion) 16 and a large diameter body (a guide portion) 17. An annular wall 18 is formed at the front side of the middle diameter body (the press-in portion) 16 in its press-in direction and an annular space 19 is formed between the press-in portion 16 and the annular wall 18 in cooperation with the inner periphery of the storage hole 2.  A radial gap (c1) formed between the small diameter body (the guide portion) 15 and the inner periphery of the storage hole 2 and a radial gap (c2) formed between the large diameter body (the guide portion) 17 and the inner periphery of the storage hole 2 are smaller than a radial gap (c3) formed between the annular wall 18 and the inner face of the storage hole 2.
Patent JP-S5585090-A (JP)
Title: Semi-conductor laser device
Inventor: NAMISAKI HIROBUMI
IPC: H01S5/00
Filed: 1978-12-21
Abstract: PURPOSE: To stabilize a laser oscillation mode by minimizing a convex and a concave in the junction between a luminous element and each layer adjacent to the former.  
     CONSTITUTION: The luminous layers n- and p-GaAs layers 3, 3' and n- and p- GaAlAs layers 11, 11' are provided. The n-GaAs layer 3 having the first conductive type which is a luminiscent layer, is sandwiched by n-GaAlAs layers 4, 11 having the first conductive type and a wider inhibitive zone than n-GaAs layer 3. Then p-GaAs layer 3', p-GaAlAs layers 4', 11' are formed by selectively diffusing impurities over these three layers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5688341-A (JP)
Title: Laminated semiconductor device
Inventor: SANO YUUJI
IPC: H01L25/18
Filed: 1979-12-21
Abstract: PURPOSE:To reduce the mounting space of a laminated semiconductor device by interposing lead wires securing semiconductor pellets between a lower cap and a spacer and between the spacer and an upper cap and packaging them. CONSTITUTION:The lower cap 12 is formed of a flat plate, the upper cap 13 and the spacer 14 have recesses 13a and 14a respectively on the lower surfaces thereof, and are formed on ceramic. The lead wire 6 securing the pellet 4 is interposed between the lower cap 12 and the spacer 14, and the lead wire 5 securing the pellet 3 is interposed between the spacer 14 and the upper cap 13, and the lead wires 5, 6 are sealed with glass 15. According to this configuration, the plane space can be reduced, and the height can also be reduced as compared with a simple lamination. In addition, the manufacturing work can be simple in the same manner as the conventional one.
Patent JP-S6225631-A (JP)
Inventor: FUKUDA RYUZO
IPC: E03D5/10
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5868487-A (JP)
Title: Production of multilayered pipe utilizing shape storage effect
Inventor: KAWASAKI TATSUO
IPC: B23P11/02
Filed: 1981-10-19
Abstract: PURPOSE:To obtain a multilayered pipe of 2-3 layers having good adhesive strength by superposing a shape storage alloy on the inside or outside side surface of an inexpensive base material pipe. CONSTITUTION:In the production of a multilayered pipe wherein a pipe having corrosion resistance on at least one side surface of either of the inside and outside side surfaces of a base material pipe 2, an alloy pipe having a shape storage effect is used as a pipe having corrosion resistance. After the alloy pipes 1, 1 are worked and deformed at a temp. lower than the Ms point, the pipes 1, 1 are fitted onto the pipe 2. The pipes 1, 1 are heated with a burner 3 at a temp. higher than the As point to reset the pipes 1, 1 to the shape before the working and deformation, whereby the pipe 2 and the pipes 1, 1 are adhered tightly.
Patent JP-H0723190-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/407
Filed: 1993-07-05
Abstract: PURPOSE:To perform reading with high quality by performing a reading operation successively by setting data generating time of one line in time slightly shorter than recording time of one line by changing generating time of reading data of one line arbitrarily. CONSTITUTION:A control circuit 50, at the time of setting generating time of the reading data of one line, decides light quantity to be added to a light source 10 so as to let accumulation time become the generating time. Such generating time is set in reading data generating time of one line slightly shorter than recording time of one line when only one copy is made by a reading timing generation circuit 12. Also, when plural copies are made, reading information is encoded once, and is stored in a memory circuit 20, however, it is set in the shortest readable time, and the reading of original information can be performed in time as short as possible. Furthermore, when direct transmission is performed, the reading data of one line can be generated in the minimum transmission time designated by the other receiver party. In this way, the reading operation can be performed successively even when memory capacity is finite.
Patent JP-S6324837-A (JP)
Inventor: OTAKE YUTAKA
IPC: A01K89/017
Filed: 1986-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。